{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["machanical property", "manufacturing process", "biomedical", "application", "material", "concept or principle"], "input": "Many variants exist , focussed for example on specific production technologies like injection molding or casting ."}
{"machanical property": [], "manufacturing process": ["production", "injection molding", "casting"], "biomedical": [], "application": [], "material": [], "concept or principle": []}